Lead the technical evolution of a critical billing platform within a growing fintech environment, shaping architecture and roadmap for services like fee configuration, transaction calculations, invoicing, adjustments, and reconciliation.
Combine hands-on backend engineering with technical leadership, guiding architecture decisions and mentoring engineers while collaborating with Product, Finance, Commercial, and other engineering teams.
Own the technical direction and engineering roadmap for the Billing & Fees subdomain, designing scalable billing services and replacing manual workflows with automated, reliable processes.
Jobgether is a job matching platform that uses AI-powered processes to match candidates with roles. It is a distributed, remote-first company with a collaborative and growth-oriented culture.
Design, build, and maintain ledger and treasury services in Kotlin and Spring Boot.
Own double-entry accounting, reconciliation, and immutable audit trails for all money movement.
Work closely with finance, compliance, and payment operations teams in a remote, async environment.
Caliza is commercial banking infrastructure enabling cross-border businesses to hold USD accounts, collect and pay in 33+ currencies, and convert between fiat and stablecoins via one platform and API. It is a remote startup backed by notable investors, with a team that has built financial infrastructure at Visa, Nubank, and other fintechs, and values high autonomy and async collaboration.
Design, build, and operate reliable backend services for customer onboarding and identity verification.
Collaborate with Product, Engineering, and external providers to improve automation and regulatory standards.
Contribute to scalable APIs and orchestration capabilities for KYC/KYB, identity verification, and compliance workflows.
Our partner is building and evolving backend infrastructure for secure, compliant financial services. They operate in an international, fast-growing environment with a hybrid or remote working approach.
Build and maintain scalable backend payment flows (charges, refunds, disputes, webhooks) using Java, Kotlin, and Python.
Design and implement RESTful/GraphQL APIs, microservices, and event-driven systems for high-concurrency, revenue-critical platforms.
Refactor legacy codebases, improve test coverage, and participate in Agile ceremonies and CI/CD via GitLab.
Inallmedia.com is a global technology and design firm focused on building impactful digital solutions through remote, distributed teams. They partner with international clients across industries, providing long-term technical expertise, product innovation, and team augmentation.
Implement production backend features for payment flows.
Refactor legacy services, modernize APIs, and improve test coverage.
Collaborate with product managers and partner teams to deliver end-to-end solutions.
They build and operate scalable, revenue-critical payment infrastructure for modern fintech and billing systems. The organization works in a remote-first, contract-based model with a culture of agility, clean code, and async collaboration.
Build and maintain backend services and APIs that power core parts of the Justride platform.
Contribute to designing scalable, secure, and resilient distributed systems.
Collaborate with cross-functional teams to take features from idea to production.
Masabi builds fare collection platforms for public transport via mobile, ticket machines, or bank cards. Its Justride platform is used in over 250 locations globally, with a culture of openness and innovation.
Design, develop, and evolve backend microservices and APIs that power digital commerce and payment processing.
Own production support, monitoring, and incident resolution to ensure service stability and performance.
Collaborate with engineering teams and business stakeholders to shape technical priorities and promote code quality with responsible use of generative AI.
This company powers digital commerce, payment processing, and fraud prevention across Latin America. It operates with a remote, collaborative, and fast-paced engineering culture, emphasizing technical ownership and innovation.
Own accounting integration projects from problem definition through launch and iteration.
Build reliable, scalable backend services for accounting and financial workflows.
Partner with Product, Design, Operations, Compliance, and external providers on complex initiatives.
A fintech engineering team building and scaling financial products and backend platform capabilities. The culture values reliability, collaboration, and working through ambiguity in a fast-paced, high-growth environment.
Lead technical design and delivery of scalable banking features for a seamless mobile experience.
Set architectural standards for code quality, performance, security, and reliability across services.
Mentor engineers and partner with product, design, risk, and compliance to ship high-quality software.
OnePay is an all-in-one consumer fintech platform offering banking, savings, credit, lending, investing, and crypto. It's a fast-moving, mission-driven company backed by Walmart and Ribbit Capital, with a low-ego, inclusive culture.
Lead impactful engineering projects for scalable SaaS solutions.
Design and maintain distributed services, backend systems, and RESTful APIs.
Collaborate with product and engineering teams to deliver high-quality software.
The company builds scalable SaaS solutions and distributed services for modern cloud environments. They foster a multicultural, supportive, and flexible remote culture with an emphasis on collaboration and professional growth.
Design, develop, and maintain RESTful APIs for seamless customer integration.
Proactively manage technical debt and optimize system architecture for stability and performance.
Participate in code reviews, knowledge sharing, and drive the full lifecycle of small feature development.
Megaport is the global leader in Network as a Service (NaaS), transforming the way businesses connect to the cloud, data centers, and each other. We're a publicly listed company with over 600 people across Asia-Pacific, Europe, and the Americas, and a culture that's collaborative, supportive, and fun.
Execute and own baseline architecture implementations and technical design activities in collaboration with the engineering team.
Build, optimize, and maintain scalable full-stack solutions, designing RESTful APIs and messaging systems like NATS.
Drive software quality through ATDD/BDD, comprehensive unit testing, and active participation in Agile ceremonies.
MOOVX is a global IT service company based in Uruguay, providing staffing and delivery team services to companies seeking a strategic partner for their products and services. They are a fast-growing, collaborative team recognized as one of the best B2B development companies in Latin America.
Design and implement core backend services for high-performance, distributed payment systems.
Take ownership of architectural decisions, balancing scalability, reliability, and maintainability.
Collaborate with cross-functional teams to improve developer experience through testing, code reviews, and documentation.
The company builds payment infrastructure that lets businesses manage payments efficiently across international markets. It is a globally distributed, product-driven engineering team that values collaboration, engineering excellence, and long-term growth.
Own product development for Binance Square, including live streaming, audio/video, and posts.
Turn product requirements into working implementations, reducing handoff friction between frontend and backend.
Make mainstream AI coding tools a core part of your daily workflow to improve development efficiency.
Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. Trusted by 300+ million people in 100+ countries, they offer a range of digital-asset products and aim to increase freedom of money.
Design, build, test, and deploy backend features across payments, fraud, compliance, and user management
Integrate with banks, card networks, and third-party services, handling the edge cases money movement demands
Write and review technical designs and participate in architecture discussions for distributed, event-driven systems
Astra builds mission-critical infrastructure for moving money at scale, processing billions in annual transaction volume. They are a small, remote-first team with a culture of thoughtful collaboration and initiative.
Design, build, deploy, and maintain robust backend systems for payment dispute management and fraud prevention.
Integrate payment service providers and fraud prevention platforms like Riskified, Forter, Signifyd, and Sift.
Mentor engineers, establish engineering practices, and ensure high standards of quality, reliability, and monitoring.
An innovative global payments technology company building infrastructure that helps businesses simplify payment operations, optimize performance, and protect revenue. It operates as a fully remote, globally distributed organization with a collaborative culture.
Shape the technical foundation for money movement capabilities and unlock new product lines globally.
Guide the design and development of reliable, scalable, performant, and secure payment platform services.
Contribute directly to production code and proof-of-concepts, solving complex fintech challenges at massive scale.
Xero is a global cloud-based accounting software platform designed for small businesses. With thousands of employees worldwide, the company fosters a culture of technical excellence, inclusion, and continuous innovation.
Design and implement backend services for telecom network management solutions, including TMF-compliant APIs and microservices.
Work with complex network and OSS data models, integrating PostgreSQL and Oracle databases for audit and optimization use cases.
Collaborate with cross-functional teams, ensure code quality through unit tests, CI/CD, and SonarQube.
Tieto is a Nordic technology company providing software and digital services, including network management platforms. It is one of the largest tech companies in the Nordics, with a culture that values diversity, equity, and inclusion.
Design, develop, and maintain scalable backend services and APIs for policy management and enrollment workflows.
Collaborate with Product, Data Science, Legal, and engineering teams to translate requirements into technical solutions.
Implement monitoring, logging, and experimentation capabilities to ensure reliability and support data-driven decisions.
This partner company builds backend infrastructure that powers insurance and protection products across global markets with a growing engineering team. It offers remote work flexibility, cross-functional collaboration, and an inclusive workplace.
Design, develop, and maintain high-performance systems ensuring system rationality and reliability.
Collaborate with the team to shape technical architectures and drive innovative solutions.
Stay updated with emerging technologies and apply blockchain knowledge to the Web3 Wallet DEX project.
We are a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security and deep liquidity.